I-Air Tech Company Limited

Economic Branch

• Installing water supply and drainage, radiator and air-conditioning systems
• Producing metal components
• Producing barrels, tanks and metal containers
• Producing boilers (except for central boilers)
• Forging, stamping, pressing and laminating metal; refining metal powder
• Mechanical engineering processing; treating and overlaying metal
• Producing knives, scissors, hand-held tools and common metal tools
• Producing other uncategorized metal products
• Producing civil electrical goods
• Producing engines, turbines (except for planes, automobiles, motor and motor bike engines)
• Producing other pumps, compressors, taps and valves
• Producing balls, gear-boxes, cog-wheels, control and movement transmission components
• Producing roasters, furnaces and kilns
• Producing lifts, cranes and similar loading and unloading equipment
• Producing office machines and equipment (except for computers and peripheral equipment of computers)
• Producing hand-held tools run by motor or compressed air
• Producing other common machines
• Producing mining and constructional machines
• Producing other specialized machines
• Repairing machines and equipment
• Repairing electronic and optical equipment
• Repairing electrical equipment
• Installing industrial machines and equipment
• Building houses of all types
• Building railways and highway construction
• Building public utility works
• Building other civil engineering works
• Destroying and dismantling
• Preparing construction sites
• Installing electricity [power] systems
• Installing other construction systems
• Completing construction works
• Other specialized construction
• Agency, intermediary, auction
• Wholesale of beverages
• Wholesale of tobacco and rustic tobacco products
• Wholesale of electronic, telecommunication equipments, components
• Wholesale of other machines, equipment and spare parts
• Wholesale of metals and ore
• Wholesale of construction materials, installing equipment
• Other uncategorized specialized wholesale
• Retail of food, foodstuff, beverages, cigarettes and rustic tobacco accounting for a large proportion in department stores
• Retail of food in specialized stores
• Retail of foodstuff in specialized stores
• Retail of beverages in specialized stores
• Passenger road transport in urban and suburban areas (excluding bus transport)
• Other passenger transport
• Cargo road transport
• Coastal transport of passengers, ocean transport of passengers
• Coastal transport of cargo, ocean transport of cargo
• Inland waterway transport of passengers
• Inland waterway transport of cargo
• Warehouses and commodity storage
• Direct supporting services for rail and road transport
• Direct supporting services for waterway transport
• Goods loading
• Restaurants and mobile food services
• Provision of food services under temporary contracts for clients (serving food for banquets, meetings, weddings, etc.)
• Other food services
• Beverage services
• Specialized design
• Motor vehicle lease
• Retail of gold, silver, copper, iron and tin, and of paint, glass and other construction installing appliances in specialized stores
• Retail of household electrical appliances, beds, wardrobes, tables, chairs and similar interior furniture, light and electric light sets, other uncategorized household appliances in specialized stores
• Other uncategorized business assistant services
• Repair of household electronic audiovisual devices
• Repair of household devices, equipment
• Leasing machines, equipment and other tangible equipment
• Travel agencies
• Tour operation
• Assistant services related to tour promotion and organization
• Care and maintenance services for scenery